RACO Sigma Car Air Conditioner Stop leak Seal 80g | Repair R134A Refrigerant and Oil Leaks in Air Conditioning Systems with Fluorescent Leak Detection.

Description

❄️ Seal leaks, boost cool—drive chill with confidence!

RACO Sigma Car A/C Stop Leak Seal (80g) is a professional-grade additive designed to permanently seal leaks in condensers, hoses, evaporators, gaskets, and O-rings of R134A automotive air conditioning systems. Featuring a unique frozen oil formula and UV leak detection dye, it enhances cooling efficiency while extending system life. Ideal for systems with minor leaks, it requires a can tape valve (included) for application and is safe for all A/C components, helping you avoid costly repairs and maintain peak performance.